Clipping plane incorrect V6 "option solid color"

Hi Pascal,
I’m glad for a reaction on this one. It still doesn’t do that here - and is a major show-stopper.

Also, the sections curves are not drawn unless the ClippingPlane is on a layer that is ON. (That is, once the plane is shown and the sections curves are drawn, I can turn off the layer again and the curves remain drawn also when the view is manipulated).